
A Nigerian national has been sentenced in the United States to nearly a decade in prison after being found guilty of running a sprawling online fraud network that preyed on vulnerable victims through romance scams and fake investment schemes.
US District Judge Robert Wier handed Charles Nnamdi Emesim a 115-month prison term on Wednesday, following his conviction for conspiracy to commit money laundering tied to multiple internet-enabled scams that drained more than $700,000 from victims.
Prosecutors said the 53-year-old, a legal resident of Newark, New Jersey, was at the centre of a long-running fraud operation that stretched over a decade, involving fake relationships, inheritance claims, lottery wins, investment offers and impersonation of government officials.
The US Department of Justice revealed that the scheme ran from December 2013 to June 2024, during which Emesim allegedly controlled at least 17 bank accounts linked to businesses including Chadon Export and Chadon Trucking.
Authorities said more than 20 victims across the United States were manipulated into sending money through wire transfers, cash deposits, gift cards and cashier’s cheques, believing they were dealing with legitimate partners or officials.
One of the most disturbing cases involved an elderly widow in Kentucky who was drawn into a fabricated romantic relationship with a man posing as “Michael Oliver.” She was later introduced to a supposed customs officer who promised help in transferring wealth, a role prosecutors say was personally played by Emesim during an in-person meeting.
Investigators said the victim lost tens of thousands of dollars after repeatedly sending money and being persuaded into further transactions, including purchasing items for the scammers under false pretences.
Federal prosecutors described the operation as deliberately engineered to exploit trust and emotional vulnerability, particularly targeting older victims who were isolated and more susceptible to manipulation.
US officials said Emesim routinely moved stolen funds through personal and corporate accounts and, in some cases, redirected money through associates and family-linked accounts in Nigeria.
A senior prosecutor in Kentucky, Jason Parman, described the scheme as “predatory,” stressing that victims were treated as financial targets rather than human beings with real emotional and economic consequences.
FBI investigators also confirmed that Emesim had been involved in similar fraud activities for years, targeting individuals across different states in what they called a sustained pattern of deception.
During sentencing, the court described his conduct as “heartless and unquestionably reprehensible,” citing the significant financial losses and emotional harm suffered by victims.
Under US federal sentencing rules, Emesim is expected to serve at least 85 percent of his prison term before eligibility for release, followed by three years of supervised monitoring.
Authorities said the investigation was led by the FBI, with prosecution handled by the US Attorney’s Office for the Eastern District of Kentucky